It can be posted with the help of labels.
Let's say you have Label named "Topic" and want to post on "Local" page. So process is;
Click on "Topic" label, copy the label URL from main search bar.
Go to Blogger dashboard > Pages > New page > Web address
Mention "Local" in page title column and paste copied URL in web address (URL) column
click on Save.
Now, you can see the all posts in "Local" page which are having "Topic" label.
Whenever, you want to post in "Local" give a "Topic" label name to the post and publish, it will be shown there.
This process can be applied for all pages mentioned in question.